271682 | Manufacturer: Osram | EAN: 4050300271682 | MPN: HQI-TS-2000-D-S-K12
K12s HQI-TS 2000W d S 36
High efficiency, excellent color rendering, and stability. Small loss of luminous flux over the lamp's lifespan. Hot restrike capable with compact dimensions for spotlights. K12s base allows for easy positioning. Introducing the K12s Metal Halide Lamp HQI-TS 2000W d S 36 - perfect for sports stadiums, halls, airports, solar simulation, and material testing. Suitable for use in enclosed luminaires only.
More info
Nominal wattage 2000 W
Rated wattage 1950 W
Lamp current 11.3A
PFC capacitor at 50 Hz 60µF
Nominal voltage 190 V
Ignition voltage 4 / 5 kVp
Rated lamp efficacy (standard condition) 108 lm/W
Rated luminous flux 210000 lm
Color rendering index Ra83
Color temperature 6100 K
Light color 960
Rated LLMF at 2000 h 0.95
Rated LLMF at 4000 h 0.90
UV protection No
Diameter 41 mm
Length 187 mm
Light center length (LCL) 93 mm
Maximum permitted outer bulb temperature 950 °C
Maximum permitted pinch temperature 390 °C
Rated lamp survival factor at 2000 h 0.94
Rated lamp survival factor at 4000 h 0.61
Lifespan B50 4500 h
Base (standard designation) K12s-36
Design / version Clear
Lamp mercury content 180 mg
Dimmable No
Burning position p15
Enclosed luminaire required Yes
Hot restart Yes
Energy efficiency class A+
Energy consumption 2145 kWh/1000 h
Benefits
• High efficiency
• Good to excellent color rendering
• Excellent color stability
• Small loss of luminous flux over the life of the lamp
• Hot restrike capable
• Compact dimensions for small spotlights
• Good positioning thanks to K12s base
Applications
• Sports stadiums and floodlight systems
• Sports halls and multi-purpose halls
• Airports
• Solar simulation, material testing
• Approved only for use in enclosed luminaires
• Outdoor applications only in suitable luminaires
Features
• Powerstar quartz technology
• Light colors: neutral white (NDL), daylight (D)
